CN104115119A - Mobile device application integration with infotainment head units - Google Patents

Mobile device application integration with infotainment head units Download PDF

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Publication number
CN104115119A
CN104115119A CN201380008953.6A CN201380008953A CN104115119A CN 104115119 A CN104115119 A CN 104115119A CN 201380008953 A CN201380008953 A CN 201380008953A CN 104115119 A CN104115119 A CN 104115119A
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CN
China
Prior art keywords
application program
subapplication
content provider
mobile device
main computer
Prior art date
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Granted
Application number
CN201380008953.6A
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Chinese (zh)
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CN104115119B (en
Inventor
A.巴卢
M.马尔霍特拉
S.文卡特瓦兰
O.米纳
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Harman International Industries Inc
Crown Audio Inc
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Crown Audio Inc
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Publication of CN104115119A publication Critical patent/CN104115119A/en
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Publication of CN104115119B publication Critical patent/CN104115119B/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers
    • G01C21/3664Details of the user input interface, e.g. buttons, knobs or sliders, including those provided on a touch screen; remote controllers; input using gestures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00Arrangement of adaptations of instruments
    • B60K35/10
    • B60K35/28
    • B60K35/80
    • B60K35/85
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/451Execution arrangements for user interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • B60K2360/164
    • B60K2360/55
    • B60K2360/573
    • B60K2360/589
    • B60K2360/5894
    • B60K2360/592
    • B60K2360/595
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers
    • G01C21/3626Details of the output of route guidance instructions
    • G01C21/3629Guidance using speech or audio output, e.g. text-to-speech
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/60Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041Portable telephones adapted for handsfree use
    • H04M1/6075Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • H04M1/6083Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
    • H04M1/6091Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system including a wireless interface

Abstract

A system is provided for integrating a feature rich application platform operating on a mobile device with a vehicle infotainment system. The system includes a head unit configured to control user interface devices including a display, a command entry device, and an audio output device. The head unit also includes computing resources and a communications interface. A content consumer application operates using the computing resources of the head unit, and is configured to communicate user generated commands over a communications interface to a content provider application executing on a mobile device. The content provider application is configured to direct the user generated commands to one of a plurality of sub-applications on the mobile device.

Description

Integrated with the mobile device application program of Infotainment main computer unit
Prioity claim
The application requires the 79/MUM/2012 indian patent application for registration of submitting on January 9th, 2012, and described application is to be incorporated to way of reference.
Technical field
The present invention relates generally to vehicle infotainment system, and more specifically relate to the system and method for the application program on the mobile device using in information entertainment.
Background technology
Computational resource in vehicle for several functions, all such as (e.g.) vehicle control, information retrieval and for example, to driver's demonstration, amusement (, audio system) and navigation auxiliary.Vehicle is controlled function and normally by special-purpose real time processing system, is processed.Information retrieval function comprises the interface of sensor (such as the physical state sensor of speed pickup, temperature sensor, position transducer and any other type).Information retrieval function can also comprise function and the data of autobiography sensor and the function that information is communicated to driver or other subsystem (for example, navigation assistant subsystem) in the future of the data of retrieval traffic returns or other type.Message can show or send by sound.Navigation subsidiary function can comprise Route Generation function and map systematic function and the function of reporting that the image that can listen real-time instruction or itinerary map can be provided on video screen.Audio/video subsystems comprises radio receiver, CD Player, DVD player or such as the interface of the external device (ED) of MP3 player.Provide the auxiliary system of information, amusement and navigation to be conventionally embodied as " information entertainment " of integrated or shared computation and hardware resource.
In information entertainment, by having, be arranged to the hardware of corresponding function and/or the execution of the subsystem of software information, amusement and navigation feature.Subsystem is connected to main computer unit, and described main computer unit comprises computational resource, input/output interface and for the hardware and software feature of Management Calculation and I/O resource.Main computer unit allows subsystem to share the resource that an above subsystem may need.For example, information entertainment can comprise audio/video subsystems, navigation assistant subsystem and information retrieval subsystem, and all subsystem can have the function that need to use audio tweeter or video display.Main computer unit is used for the access to the command set of audio tweeter or video display by whole three management subsystem, rather than each subsystem is used special audio loudspeaker or video display.
Information entertainment along with can effective application program and the quantity of feature continue to increase and become and become increasingly complex.Along with the newly-increased feature of information entertainment and application program (or even the subsystem of newtype), realizing gratifying operation may need more high performance computational resource.May need processor faster.May need more or dissimilar storer.The enhancing of the feature being provided by information entertainment is naturally and understandably carried out, but its enforcement can cause manufacturing cost to increase.In addition, enhancing or upgrading are designed in system conventionally.That is, manufacture and increase afterwards the limited opportunities of new feature or application program newly or do not exist.Even if can carry out updating software release with the outside port that is connected to flash memory, main computer unit resource still cannot allow too many feature expansion.
Can alleviate a little and by information entertainment, strengthen caused cost and increase corresponding to the feature of the different brackets of different classes of vehicle by providing to system.Therefore information entertainment can also be provided as the configurable extra section of user, and wherein price has the system of the feature of different brackets.For example, the entry level system with the performance capability of basic grade can be provided as the equipment of standard, and can in the situation that cost increases, provide have more features or more the system of high-performance ability as buyer, can select option.
In the situation that have performance different classes of of different brackets, still there is restriction in the solution that relates to information entertainment.For example, entry level information entertainment may not have abundant resource and allows to upgrade.The maintenance of the software of a plurality of versions becomes more complicated, and this has increased cost.In information entertainment, need a kind of mode that can not cause the Enhanced feature of cost increase.
Summary of the invention
According to above, provide a kind of for being integrated in the system of application platform and the vehicle infotainment system of the feature rich operating on mobile device.Described system comprises main computer unit, and it is configured to control the user's interface device that comprises display, command input device and audio output device.Main computer unit also comprises computational resource and communication interface.Content consumer application program is used the computational resource of main computer unit to operate, and is configured to the pass down the line that user generated by communication interface to content provider's application program of carrying out on mobile device.The order that described content provider application program is configured to user to generate is directed to one of a plurality of subapplications on described mobile device.
In another example, content consumer application program is configured to via described content provider application program from described subapplication receipt message, and uses one of described user's interface device to generate described message to described user.
Persons skilled in the art will or will be appreciated that other device of the present invention, equipment, system, method, feature and advantage after checking following diagram and describing in detail.Expectation all these extra systems, method, feature and advantage include in this description, in scope of the present invention and the claim protection of being enclosed.
Accompanying drawing explanation
With reference to following diagram, can understand better example of the present invention described below.Assembly in diagram is not necessarily drawn in proportion, but Special attention will be given to illustrates principle of the present invention.In diagram, same reference numbers is specified the corresponding part in different views.
Fig. 1 is the schematic diagram for the example system of integrated mobile device and information entertainment.
Fig. 2 shows the block scheme for the operation of the example system of integrated mobile device and information entertainment.
Fig. 3 shows the message flow chart of communicating by letter between the content provider's application program in Fig. 2 and content consumer application program during the initialization of content provider's application program.
Fig. 4 shows the message flow chart of the reception and registration of the user command from content consumer application program to content provider's application program during subapplication initialization.
Fig. 5 shows the message flow chart of user command reception and registration from content consumer application program to subapplication via content provider's application program.
Fig. 6 shows the message flow chart of being used note system (SMS) application program operating by the main computer unit of information entertainment on smart phone.
Embodiment
In the following description of exemplary, with reference to forming the part of described description and the accompanying drawing that can put into practice concrete exemplary of the present invention being shown by explanation.Can use other embodiment and can make structural change without prejudice to scope of the present invention in the situation that.
Fig. 1 is the schematic diagram for the example system 100 of integrated mobile device and information entertainment.The system 100 of Fig. 1 comprises that main computer unit 102 is to control the resource for the information entertainment of vehicle.Main computer unit 102 is communicated by letter with mobile device 104 via communication interface 106.Main computer unit 102 comprises for sound signal being communicated to speaker system 120 and for vision signal being communicated to the interface of display 122.Main computer unit 102 in Fig. 1 comprises the function conventionally finding in main computer unit, such as man-machine interface (" HMI ") and system management 114.HMI and system management function 114 comprise the function of inputting and show to user's interface device (not shown) user message for receiving user.For example, user's interface device can comprise LCD or light-emitting diode display, and it can be via shown icon, to implement the Trackpad of soft key.In the exemplary embodiment, the capable display of monochromatic 4-is implemented as display 122.User's interface device can also comprise hardware button, dial (of a telephone), slide bar and the user's interface device of any other type that can be used for communicating by letter with information entertainment.In the exemplary embodiment, at least select button and a pair of page-turning button can be provided as the user input apparatus of main computer unit 102.
Just comprise these subsystems, HMI and system management function 114 can also comprise for managing such as the calculating between the functional unit of audio/video subsystems, navigation assistant subsystem and the shared function of I/O resource, such as speaker system 120 and display 122.For the object of this description, suppose that main computer unit 102 is to have its lower end conventionally to can be used for one of the processing power of main computer unit and entry level classification of memory capabilities.Exemplary entry level main computer unit 102 can be equipped with the program storage of about 512kb and the data-carrier store of 64kb.In this description, suppose not have functional subsystem to connect main computer unit 102 and operate.Here any function that hypothesis can otherwise be implemented via independent subsystem can be used as the application program on mobile device 104.Note, in the description of exemplary below, suppose that entry level main computer unit 102 shows system 100 and various features and application program can be provided in the situation that processing power is limited and never limit the present invention.
Main computer unit 102 in Fig. 1 also comprises content consumer application program 110, and it is communicated by letter with mobile device 104 provides the resource of main computer unit 102 with the operating period of the feature on mobile device 104 and application program.On mobile device 104, the application program of operation can user's interface arrangement, such as speaker system 120, display 122 and the button managed by main computer unit 102.Therefore mobile device 104 can become the platform of feature rich, it in fact makes main computer unit 102 can use any amount of application program, and this operates to the agency that application program on display agency or loudspeaker agency or mobile device 104 is used any resource that is controlled by main computer unit 102 effectively.Although main computer unit 102 can have entry level ability, the platform of the feature rich being provided by mobile device 104 allows to be limited to major part the high-grade execution main computer unit 102 of the ability of mobile device 104.
In the illustrative embodiments of the system 100 in Fig. 1, content consumer application program 110 can be pass on the proxy server on self-moving device 104 resource act on behalf of thin-client.Hereinafter with reference Fig. 2 describes in more detail as the illustrative embodiments of acting on behalf of the content consumer application program 110 of thin-client.
Communication interface 106 can be via connector 116 or USB connector 118 or its both and implement.Communication interface 106 can also be used serial port setting shelves (" sPP ") operation is for order and the control of the mobile applications on mobile device 104.Can set up with mobile device 104 advanced audio distribute to be set shelves (" A2DP ") link, and to allow, note system (" SMS ") is read, text-to-speech (" TTS ") and navigation direction.Note, uSB, sPP and A2DP are the assemblies of addressable persons skilled in the art, and therefore do not need to describe in detail.Communication interface 106 can also be used any other appropriate criteria or use special purpose interface and implement.
Communication interface 106 is provided to the connection of mobile device 104, and for the object of example is shown, described mobile device 104 is described to smart phone 104 here.Mobile device 104 can also be panel computer, laptop computer, handheld computer or any other suitable portable computing.Smart phone 104 in Fig. 1 and the mobile device of describing referring to figs. 2 to Fig. 6 operate to Android 2.1/2.2 platform.Smart phone 104 can be configured to operating application program, maybe can be advantageously used in any other application program of information entertainment such as SMS (or other word communication or instant messaging application program), navigate application, internet browsing, the Internet radio, GPS locator application program.Application program on smart phone 104 is depicted as Appl 132a, App2132b, text-to-speech (" TTS ") service 132c and App N 132n in Fig. 1.
Smart phone 104 in Fig. 1 is used content provider's application program 130 that can be arranged on as any other smart phone application program on smart phone 104 to operate to the information entertainment application platform of feature rich.Content provider's application program 130 can be connected to the content consumer application program 110 on main computer unit 102.Described connection can be by with on smart phone 104 connector 140 and/or USB connector 142 are connected to the communication interface 106 of smart phone 104 and carry out.Described connection can be established to realize to be had for selecting and be controlled at the message of the order of the application program of operation on smart phone 104.Content provider's application program 130 can obtain main computer unit configuration profile 136 via initialization or setting program when being connected to content consumer application program 110.Main computer unit configuration profile 136 can comprise the information relevant with the hardware and software characteristic of main computer unit 102.Such information can be made to use for configuring request by content provider's application program 130 message of the resource on main computer unit 102.For example, main computer unit configuration profile 136 can comprise the information relevant with display, such as row, is color monitor or monochrome display with quantity and the display of row.Content provider's application program 130 in Fig. 1 also comprises application manifest 138, and it can be along with content provider's application program 130 starts and compiling as describing below with reference to Fig. 2.
In the exemplary embodiment, the content provider's application program 130 on smart phone 104 is to be embodied as by being configured for the content consumer application program 110 of SPP agent client application program sPP proxy server and implementing.By sPP link connection is at communication interface 106 places the use of SPP agent client/server is provided for order between exchanging contents consumer application 110Yu content provider application program 110 and the standard base facility of control message.In addition, the use of A2DP is provided for implementing the standard mechanism of audio frequency characteristics available on the smart phone 104 on main computer unit 102.
Fig. 2 shows the block scheme for the operation of the example system 200 of integrated mobile device and information entertainment.System 200 can be similar to the system 100 of describing with reference to figure 1.System 200 comprises main computer unit 202, smart phone 204 and loudspeaker/wireless headset unit 240.Main computer unit 202 comprises assembly 214, display module 214 and the content consumer application program 210 of supporting smart phone modes.Main computer unit 202 can be connected to loudspeaker/wireless headset unit 240 via audio interface 242, and in example, audio interface 242 can be used a2DP or wired connection and implement.System 200 in Fig. 2 comprises for being connected to the communication interface 206 of smart phone 204.Communication interface 206 can be used sPP link is implemented and can also comprise as shown in Fig. 2 a2DP link.
Smart phone 204 in Fig. 2 operates to Android 2.1/2.2 platform.The operation of the assembly of the system 200 in Fig. 2 is under the background of Android system, to describe and thereby with reference to Android structure or assembly.For example, " radio receiver " is to provide the assembly of the current mechanism of asynchronous event notice.During operation, application program may face situation or the event that should be communicated.Radio receiver can be configured to detect described state and pass on subsequently described situation." activity " assembly is situated between and meets user via display, touch screen or keypad.When Another Application program effect and user interface change to realize new application program movable, no longer pay close attention to the activity of application program." service " is when no longer paying close attention to application program movable, to provide background process for the assembly using.Note, although " radio receiver ", " activity " and " service " are Android personal modules, persons skilled in the art have similar assembly or structure by other mobile operating system of understanding.
Smart phone 204 comprises content provider's application program 230, the subapplication that its identification can operate under the control of main computer unit 202 on smart phone 204.The connection of main computer unit 202 is also set up and be saved in to content provider's application program 230 with exchange command and response.Smart phone 204 is depicted as the subapplication of Mobileapp1 232 and MobileApp2 234 in can storage map 2.Content provider's application program 230 can recognin application program and preservation application manifest 238.Can give at any time smart phone 204 newly-increased new subapplication, while even moving in smart phone 204 content provider's application programs 230.Comprise that new application program radio receiver 236 is to monitor the installation of new application program, and identification can be the new application program that should be increased newly to the subapplication of application manifest 238.
System 200 can start operation when smart phone 204 is used communication interface 206 to be connected to main computer unit 202.Main computer unit 202 can be in as the smart phone modes of being indicated by the assembly 214 of supporting smart phone modes.Main computer unit 202 can be selected to the connection of main computer unit 202, to enter smart phone modes via input command or by surveying smart phone based on user.
When consumer's provider application program 230 starts on smart phone 204, the subapplication that the application program on consumer's provider application program 230 search smart phones 204 and screening operate while being intended to be controlled by main computer unit 202.The program of screening subapplication may must be checked the title of the whole application programs on smart phone 204 and select to have the application program corresponding to the title of signature scheme.For example, title " com.vehicle.sms " can be used for identifying the SMS application program that collocation main computer unit 202 is used.Similarly, title " com.vehicle.nav " can be used for navigation by recognition application program.Because each subapplication has been identified and has screened, so described title is increased newly to application manifest 238.
As mentioned, new application program can be installed at any time, even when content provider's application program 230 starts and moves.New app radio receiver 236 can monitoring application program whole new installation and check application name to determine whether it should be increased newly application manifest 238.
Along with content provider's application program 230 starts, the connection of main computer unit 202 is set up and be saved in to content provider's application program 230.Once content provider's application program 230 starts and operation, content provider's application program 230 waits for that the user from content consumer application program 210 inputs message.Described message can be selected the subapplication that will move or navigate by the inventory of applications available by indicating user.Fig. 3 to Fig. 6 shows the reception and registration of the message between content consumer application program 210Yu content provider application program 230.
Fig. 3 shows the message flow chart of communicating by letter between the content provider's application program 230 in Fig. 2 and content consumer application program 210 during the initialization of content provider's application program 230.The content provider's application program 230 starting has been shown in Fig. 3.At event 1 place, content provider's application program 230 is just compiling subapplication.When inventory completes, as event, 2 places illustrate, and content provider's application program 230 waits for that setting up SPP with content consumer application program 210 is connected.At event 3 places, by communication interface 206 content provider application program 230 places in Fig. 2, receive for setting up and import the message that SPP connects into.At event 4 places, content provider's application program 230 can be passed on and confirm and completed response message of being connected of main computer unit (for example, " HUCONNECTED ").At event 5,6 and 7 places, content provider's application program 230 can send indication by the message of the word of the indication row place demonstration on display.
After event 7, content provider's application program 230 can be waited for the request from content consumer application program 210 (client).Content provider's application program 230 can also be beamed back the inventory of available subapplication to content consumer application program 210.The inventory of subapplication can allow user by the title of the application program on identification display, to come the position of chooser application program corresponding to being configured on display.Content provider's application program 230 can start with the form of " next one " or " previously " request, to receive request from content consumer application program 210, and described " next one " or " previously " asks to pass in response to user presses correspondence " next one " or " previously " button.Because user presses " next one " or " previously " button, therefore move up and down the selection of the subapplication on inventory.
Fig. 4 shows during subapplication 402 initialization from the message flow chart of the reception and registration of the user command of content consumer application program 210Dao content provider application program 230.Shown in Fig. 4, content provider's application program 230 connects wait command at event 1 place by SPP.At event 2 places, content provider's application program 230 receives " next one " order from content consumer application program 210." next one " order is corresponding to pressing Next button by user.Content provider's application program 230 sends message in event 3 and 4 places, and described message comprises the word at the indication row place being presented on display.In response to " next one " order, content provider's application program 230 moves to the next subapplication on the inventory of application program.At event 5 places, content provider's application program 230 receives another " next one " message from content consumer application program 210.Therefore display upgrades in event 6 and 7 places, and content provider's application program 230 moves the next subapplication of usining in specified application inventory as selected application program simultaneously.
At event 8 places, content consumer application program 210 is passed on " selection " message, and its indicating user has pressed the button or otherwise activated user's interface device, thus the selection of the current selected subapplication on indication inventory.As response, content provider's application program 230 loads subapplication 402 at event 9 places.At event 10,11 and 12 places, content provider's application program 230 sends display text message to show the message of the selection of indication subapplication 402.
When loading subapplication, start service to allow content provider's application program 230 that the request from content consumer application program 210 is forwarded to subapplication 402.When content provider's application program 230 loads subapplication 402, it is tied to the service being started by subapplication 402.The service that is tied to the subapplication 402 of current opening allows content provider's application program 230 to guarantee to arrive correct subapplication 402 from the order of content consumer application program 210.For asynchronous data/response is sent back to content consumer application program 210, subapplication 402 can be used self-defined radio receiver.Self-defined radio receiver is used for receiving to have meaning for upgrading the extensive message of system of the data of the display being started by subapplication.Use identical self-defined radio receiver to deposit content provider's application program 230, thereby allow content provider's application program 230 that the message from subapplication 402 is forwarded to content consumer application program 210.
Fig. 5 shows the message flow chart of user command reception and registration from content consumer application program 210 to subapplication 502 via content provider's application program 230.At event 1 place, content provider's application program 230 has loaded subapplication 502.Subapplication 502 becomes the application program of current operation now.At event 2 places, from content consumer application program 210, send " next one " order.Content provider's application program 230 will be delivered to the application program of current operation from any order of content consumer application program 210, in Fig. 5, the application program of current operation is subapplication 502.At event 3 places, content provider's application program by " next one " command routing to subapplication 502.Subapplication 502 is at event 4 place's processing commands.At event 5,6,7 and 8 places, optionally can first send a message to content provider's application program 230 and then send to content consumer application program 210 to show selected word message at select row place.
As long as subapplication 502 is application programs of current operation, content provider's application program 230 will be by the command routing of user's input at reflection main computer unit place to subapplication 502.230 bindings of content provider's application program deposit to guarantee that corresponding to the service of subapplication 502 and the self-defined radio receiver of utilization subapplication 502 message from subapplication 502 is delivered to content consumer application program 210.Once Another Application program becomes the application program of current operation, content provider's application program 230 is tied to corresponding to the service of new subapplication and the self-defined radio receiver that moves new subapplication and deposits.
Fig. 6 shows the message flow chart of being used note system (SMS) application program 602 operating by the main computer unit of information entertainment on smart phone.At event 1 place, content provider's application program 230 starts and compiles the inventory of available subapplication.At event 2 places, content provider's application program 230 waits for that the SPP that imports into from content consumer application program 210 connects.At event 3 places, content provider's application program receives imports SPP connection request into.Content provider's application program 230 is beamed back message and with confirmation, is successfully set up SPP connection to content consumer application program 210.
At event 5 places, content provider's application program 230 is waited for and is connected and transmitted an order by SPP.At event 6 places, " next one " order is sent to content provider's application program 230.Content provider's application program 230 responds to the word message of the subapplication title of SMS application program and NAV application program in event 7 and 8 places.At event 9 places, content provider's application program 230 receives " next one " order from content consumer application program 210.Content provider's application program 230 responds by sending display message in event 10 and 11 places, and described display message switches the row that shows the title of SMS and NAV application program above.At event 12 places, content consumer application program 210 sends " PREV " order, and on switch again at event 13 and 14 places, shows the row of the title of SMS and NAV subapplication.Now, if send " selection " order, the title of SMS application program is set to by SMS application program the application program that the next one will be selected so.At event 15 places, " selection " or " acceptance " order is sent to content provider's application program 230.The reception of " selection " order causes content provider's application program 230 to send " loading " order to SMS application program at event 16 places.At event 17 places, the message from content provider's application program 230 is communicated to content consumer application program 210, described message shows to select the SMS application program on smart phone.Event 18 and 19 comprises for showing to show to start the word message of SMS application program.At event 20 places, content provider's application program 230 obtains the application program of current operation, and it can comprise the radio receiver that is tied to the service of SMS application program and deposits SMS application program.At event 21 places, by accepting message, be communicated to content provider's application program 230, the described message of accepting is passed to SMS application program 602 at event 23 places.SMS application program 602 processing commands.
At event 24 places, read the upper a piece of news being received by SMS application program 602.Can use text-to-speech engine 132c (in Fig. 1) to read message.Can use wireless A2DP to forward feature is supporting earphone on monitoring information read.At event 25 places, SMS application program 602 receives new message.At event 26 places, activate new SMS information broadcast receiver, its content of announcement consumer application 210 locates at main computer unit 202 (Fig. 2) the new message that refresh display receives to be presented at event 27 places.At event 28 and 29 places, " acceptance " order from user is communicated to content provider's application program 230 from content consumer application program 210, and is then communicated to SMS application program 602.Then SMS application program 602 starts to read new message at event 30 places, and this may relate to TTS and the voice reproducing of SMS message again.At event 31 places, read new message, and recover the background of old message.Content provider's application program 230 sends a message to content consumer application program 210 with the demonstration of the background of new and old message at event 32 places.
At event 33 places, user indicates and wishes to turn back to browse mode.Content consumer application program 210 sends " reseting " message to content provider's application program 230.Then content provider's application program 230 can complete at event 34 places the application program of current operation.Demonstration at event 35,36 and 37 places recovery browse mode.
Persons skilled in the art are by understanding and should understand one or more programs, subroutine or the program step that can in conjunction with Fig. 1 to Fig. 6, be described by hardware and/or software execution.If by software executive routine, software can reside in the software memory (not shown) in suitable electronic processing assembly or system (such as in the functional module of schematically describing in Fig. 1 to Fig. 6 or module one or more) so.Software in software memory can comprise for implementing logic function (, " logic " in digital form (such as digital circuit or source code) or with analog form (such as mimic channel or dummy source (such as analog electrical signal, voice signal or vision signal)) implement) the orderly inventory of executable instruction, and can optionally specifically be implemented in any computer-readable medium, described computer-readable medium is by instruction execution system, equipment or device are used or combined command executive system, equipment or device are used, described instruction execution system, equipment or device are such as computer based system, comprise processor system or can be optionally from described instruction execution system, equipment or device get instruction and carry out other system of instruction.Under the background of this disclosure, " computer-readable medium " is any instrument that can comprise, store or pass on the program of being used by instruction execution system, equipment or device use or combined command executive system, equipment or device.Computer-readable medium can be optionally (for example) (but being not limited to) electronics, magnetic, optics, electromagnetism, infrared ray or semiconductor system, equipment or device.The example more specifically of computer-readable medium but be not that non-exhaustive inventory will comprise the following: portable computer diskette (magnetic), RAM (electronics), ROM (read-only memory) " ROM " (electronics), Erasable Programmable Read Only Memory EPROM (EPROM or flash memory) (electronics) and portable compact disc ROM (read-only memory) " CDROM " (optics).Note, computer-readable medium can be even paper or another suitable medium of print routine above, because described program can for example, be caught with electronic form via the optical scanning of () paper or other medium, then if desired with suitable mode compile, decipher or otherwise process, and be then stored in computer memory.
For the purpose of illustration and description presents the aforementioned description of embodiment.Described description is also non-exhaustive and can not limit the invention to disclosed precise forms.According to above describing, can modify and change or can obtain modification and change according to putting into practice the present invention.Claim and its equivalent define scope of the present invention.

Claims (22)

1. for being integrated in a system for application platform and the vehicle infotainment system of the feature rich operating on mobile device, described system comprises:
Main computer unit, it is configured to control the access to the user input apparatus in described vehicle infotainment system, and described main computer unit has processor and communication interface; With
Content consumer application program, under the control of its described processor in described main computer unit, operate, and be configured to by described communication interface the pass down the line being generated via the user of described user input apparatus input by user to content provider's application program of carrying out on described mobile device, the order that described content provider application program is configured to described user to generate is directed to the subapplication of carrying out on described mobile device.
2. system according to claim 1, wherein:
Described main computer unit also comprises user's output unit, and
Described content consumer application program is configured to by described communication interface from described subapplication receipt message, and uses described user's output unit that described message is communicated to described user.
3. system according to claim 1 and 2, wherein:
Described user's output unit comprises the display with the space that is enough to show at least one subapplication title; And
Described content consumer application program is configured to receive subapplication title and described subapplication title is offered to described display so that described subapplication title is shown as to current selected subapplication from described content provider application program.
4. according to the system described in any one in claims 1 to 3, wherein:
The order that described user generates comprises the first order, and wherein, when described the first order is communicated to described content provider application program, described mobile device loads described current selected subapplication to carry out on described mobile device.
5. according to the system described in any one in claim 1 to 4, wherein:
The order that described user generates comprises the second order, wherein when described the second order is while being communicated to described content provider application program, described content consumer application program place receives next subapplication title in the inventory of subapplication title to be shown as described current selected subapplication.
6. system according to claim 5, wherein:
The order that described user generates comprises the 3rd order, wherein when described the 3rd order is while being communicated to described content provider application program, described content consumer application program place receives previous subapplication title in the inventory of subapplication title to be shown as described current selected subapplication.
7. system according to claim 4, wherein:
Described content consumer application program is configured to be loaded after carrying out on described mobile device and receive the message being generated by described current selected subapplication at described current selected subapplication, and described content consumer application program is also configured to provide described message to described display.
8. according to the system described in any one in claim 1 to 7, wherein:
Described main computer unit comprises second communication interface and audio output device, and wherein said second communication interface passes on stream audio signals to export by described audio output device from described mobile device.
9. system according to claim 8, wherein said second communication interface comprises advanced audio distributes and sets shelves (" A2DP ").
10. according to the system described in any one in claim 1 to 9, wherein said communication interface comprises serial port is set shelves (" SPP ").
11. 1 kinds of mobile devices, it comprises:
A plurality of application programs, it comprises at least one subapplication for carrying out on described mobile device under the control of the main computer unit at information of vehicles amusement unit;
Communication interface, it is for establishing a communications link with described main computer unit; With
Content provider's application program, it is configured to identify available described subapplication, and by the content consumer application program on described communication interface and described main computer unit, connect, described content provider application program is configured to receive the order of user's generation and the order of described user's generation is directed to a selected subapplication described subapplication from described content consumer application program.
12. mobile devices according to claim 11, wherein said content provider application program is configured to the described selected subapplication receipt message from described subapplication, and described message is conveyed to described content consumer application program, and described content consumer application program is configured to described message to be communicated to the user's output unit on described main computer unit.
13. according to the mobile device described in claim 11 or 12, wherein said content provider application program offers described content consumer application program by described communication interface by the subapplication title of subapplication, this subapplication is configured on described mobile device, carry out under the control of described main computer unit, user's output unit on wherein said main computer unit is display, and described content consumer application program is shown as current selected subapplication by described subapplication title.
14. according to claim 11 to the mobile device described in any one in 13, the order that the described user who is wherein received by described content provider application program generates comprises the first order, and described content provider application program is configured to load described current selected subapplication to carry out on described mobile device when described content provider application program receives described the first order.
15. according to claim 11 to the mobile device described in any one in 14, wherein:
The order that the described user who is received by described content provider application program generates comprises the second order;
Described content provider application program is configured to, when described content provider application program receives described the second order, the next subapplication title in the inventory of subapplication title is offered to the described content consumer application program on described main computer unit, to be shown as described current selected subapplication.
16. mobile devices according to claim 15, wherein:
The order that the described user who is received by described content provider application program generates comprises the 3rd order,
Described content provider application program is configured to, when described content provider application program receives described the 3rd order, the previous subapplication title in the inventory of subapplication title is offered to the described content consumer application program on described main computer unit, to be shown as described current selected subapplication.
17. mobile devices according to claim 14, wherein said content provider application program is configured to after described current selected subapplication is loaded, receive the message being generated by described current selected subapplication, and by described communication interface, the described message from described current selected subapplication is communicated to described content consumer application program.
18. according to claim 11 to the mobile device described in any one in 17, and it also comprises:
Text-to-speech service, it is configured to the message conversion that is communicated to described main computer unit to become stream audio signals;
Second communication interface between described mobile device and described main computer unit, described content provider application program is configured to pass on described stream audio signals to be exported by audio output device by described main computer unit by described second communication interface.
19. mobile devices according to claim 18, wherein said second communication interface comprises advanced audio distributes and sets shelves (" A2DP ").
20. according to claim 11 to the mobile device described in any one in 19, and wherein said communication interface comprises serial port is set shelves (" SPP ").
21. according to the mobile device described in any one in claim 1 to 20, and wherein said mobile device is smart phone.
22. mobile devices according to claim 21, it also comprises operating system.
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